baber/WOPTO huggingface dataset:
Patent JP-H06186252-A (JP)
Title: Digital oscilloscope
Inventor: AIKAWA MAKOTO
IPC: G01R13/34
Filed: 1992-12-17
Abstract: PURPOSE:To automatically set a time axis even in the case of a high-frequency input signal by using a result which has been sampled and measured by a sequential sampling operation. CONSTITUTION:An input signal (a) is changed, by a sample-and-hold circuit 2, to a signal extended to the direction of a time axis, and it is output to an analog/digital converter(ADC) 3. Even when the input signal exceeds several GHz at this time, it is changed, by the circuit 2, to the signal extended to the direction of the time axis by a sequential sampling operation. A memory 4 stores digital data from the ADC 3, and the data is output to a display system. A digital peak hold circuit 8 finds a peak value by the digital data from the ADC 3. A CPU 9 controls the whole operation and sets a value. That is to say, when an optimum time axis is set in order to measure the input signal, it can be set directly without being operated once more, and it can be set automatically and at high speed.
Patent JP-H03195287-A (JP)
Title: Still picture video telephone set
Inventor: TAKAHASHI KENICHI
IPC: H04N7/14
Filed: 1989-12-25
Abstract: PURPOSE:To apply a still picture video telephone set for monitor application or the like by storing a picture data outputted from a camera section to a transmission picture storage memory for each prescribed time and sending the data for each prescribed time. CONSTITUTION:A timer circuit 10 commands the fetch and transmission of a pickup data from a camera section 1 automatically without operating an operation switch 8 commanding the transmission by the operator. Every time a preset time elapses, a tentative fixed storage of a pickup data from a camera 1 to a camera input frame memory 3 and the storage of the data to a transmission picture storage memory 9 are commanded to a common control section 7. Moreover, when a preset picture transmission time is reached, the transmission of a still picture data by plural pictures stored newly after the preceding transmission to the transmission picture storage memory 9 is commanded to a common control section 7. When a transmission command from a timer circuit 10 is received, the still picture data by plural pictures stored newly after the preceding transmission at that point of time in the transmission picture storage memory 9 is read sequentially and sent to a communication line via the transmission control section 5.
Patent JP-H03198209-A (JP)
Title: Production of thin-film magnetic head
Inventor: AMEMORI KAZUHIKO
IPC: G11B5/31
Filed: 1989-12-26
Abstract: PURPOSE:To easily form the head having good performance with the decreased processes for production by forming the reducing structure of the magnetic poles of an electromagnetic conversion part via a magnetic film and a resist pattern. CONSTITUTION:The magnetic film meeting the part where the magnetic poles 1e, 1e' are thick is formed by plating or sputtering, etc., at the time of forming the reducing structure at the front end 1e'' of the electromagnetic conversion part. The resist patterns 4 are then so formed as to expose the part where the magnetic poles are desired to be reduced. The part exposed from the resist pattern 4 by a method, such as ion milling, is ground down to a prescribed thickness and the resist pattern 4 is removed upon ending of the grinding. The number of the processes for production is decreased as compared with the process for depositing the magnetic film by evaporation dividedly in several stages like heretofore and the easy selection of the angle to reduce the magnetic poles is possible.
Patent JP-H10159651-A (JP)
Title: Metallic gasket
Inventor: TAKADA KAZUKUNI
IPC: F16J15/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a metallic gasket in which a seal member to seal a difference in level generated between a cylinder block and a chain case is fixed surely to an intermediate plate by a metal plate for installing. SOLUTION: This metallic gasket consists of elastic metal plates 5 and 7 which furnish cuttings 11 and 12 opened to a chain case hole 4 side, and an intermediate plate 6 forming a seal hole 13, installing holes 20 and a positioning hole 21. A seal member 25 is provided to the seal hole 13 of the intermediate plate 6, so as to seal a difference in level between a chain case and a cylinder block. Locking parts 8 are provided on a metal plate 15 for installing provided to the seal member 25. The locking parts 8 are bent to hold the edges of the installing holes 20, and the metal plate 15 for installing is fixed to the intermediate plate 6, so as to position and set the seal member 25 to the sealhole 13.
Patent JP-2000157306-A (JP)
Title: Shoe interior material
Inventor: MIYAUCHI AKIHIRO
IPC: A43B19/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a shoe interior material made of a water-proof, moisture- permeable material fit to the three-dimensional form of the arch of a foot to prevent a shoe sore or a blister caused by friction between the rear end of the heel and the sewing thread and to prevent cutting of the sewing thread and tearing of the shoe. SOLUTION: This shoe interior material A consists of an outer instep material A1 and an inner instep material A2, and a heel part material A3. The shank parts of the center joint edge 1 of the outer instep material A1 and the center joint edge 21 of the inner instep material A2 are curved toward the outer instep side and toward the inner instep side respectively, and the center joint edge 1 and the center joint edge 21 are sewn to each other. Therefore, the sole of the shoe inner material A is formed three-dimensionally corresponding to the form of the shank of the shoe, so that the sole will be fit to the arch of a foot. Also, the heel part material A3 is formed to cover the heel side part 35 on the outer instep side, the heel rear part 36 and the heel side part on the inner instep side to do away with a sewing thread on the heel rear end part rubbing the heel of a foot.
Patent JP-H04206080-A (JP)
Title: Tape cassette
Inventor: ZAITSU OSAMU
IPC: G11B23/087
Filed: 1990-11-30
Abstract: PURPOSE:To achieve the thin configuration with respect to the width of a magnetic tape by engaging a reel lock with a projection which is formed in the direction of the rotating center of a reel hub. CONSTITUTION:When a reel hub 24 of a tape cassette 20 is inserted into a reel table 35, at first, the tip part of a reel shaft 34 moves a reel lock member 26 upward against a lock spring 27. Therefore, the reel lock member 26 is disengaged from the projection 25. Meanwhile, a reel driving pawl 37 is engaged with the projection 25. The outer surface part of a center collar 36 is engaged with the inner surface part of the projection 25, and the position of the rotating center of the reel hub 24 is determined. When the reel table 35 is rotated under this state, the driving force is transmitted to the reel hub 24 through the reel driving pawl 37, and a magnetic tape 23 can be wound. Thus, the thickness of the tape cassette can be determined based on the width of the tape and the thickness of a cassette half, and the thinnest thickness with respect to the width of the tape can be achieved.
Patent JP-H08173307-A (JP)
Title: Memorial tablet and box memorial tablet
Inventor: KATAOKA HIROSHI
IPC: A47G33/00
Filed: 1994-12-26
Abstract: PURPOSE: To enable to easily read a record of a desired ancestor as required by recording an image including character strings which show information on a deceased on a stainless steel plate using etching or laser beam. CONSTITUTION: An image P including a photograph of a face p1 and character strings p2 and p3 are etched on the front of a colored stainless steel plate 2 of a memorial tablet 1. The colored stainless steel plate 2 is manufactured in such a way that a clear oxide film is formed on a stainless steel plate surface using a chemical treatment, and color is obtained thereon by an interference phenomenon of light. For example, the colored stainless steel plate 2 is made of SUS304 and its surface color is black. As a ground metal resulting from corrosion by etching is white, a corroded part is conspicuous. To record more informations on a deceased, character strings which show the history and character of the deceased are recorded on the back of the memorial tablet 1.
Patent JP-H07185743-A (JP)
Title: Thin cast slab by continuous casting method
Inventor: WAKAO MASAMITSU
IPC: B22D11/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the solidified structure without developing longitudinal crack by casting so as to generate the negative segregation lines observed from the surface layer toward the inner part after etching with a specific relation, in a thin cast slab of carbon steel continuously cast. CONSTITUTION:In the thin cast slab 1 of the carbon steel having <=100mm thickness and continuously cast, the cross section is ground into the mirror surface condition and after etching, the negative segregation lines 2 firstly observed from the surface layer toward the inside in the thickness direction in the cross sectional structure of the crossing surface to the casting direction observed with a microphotograph, is developed so as to satisfy the inequality: d min/d max >=0.25. In the inequality, d min and d max snow the min. value and the max. value, respectively, at the time of measuring the distance to the negative segregation lines 2 firstly observed from the surface of the cast slab 1 toward the inside in the thickness direction over in the width direction of the cast slab 1. The measurement in the width direction of the cast slab 1 is made to be the range except the part to 300mm distance from both short side of the cast slab and observing the negative segregation lines 2.
Patent JP-H05169839-A (JP)
Title: Infrared heating type thermal transfer recording sheet
Inventor: MURATA YUKICHI
IPC: B41M5/30
Filed: 1991-12-20
Abstract: PURPOSE:To obtain sharp recorded matter with high density, in the title sheet having a layer containing a thermal transfer dye and an infrared absorbing substance by using a croconium compound represented by a specific chemical formula as the infrared absorbing substance. CONSTITUTION:A thermal transfer recording sheet using infrared laser as a heating means is obtained by providing a layer containing a thermal transfer dye and an infrared absorbing substance on a base film. This recording sheet is heated to transfer the dye to an image receiving sheet to perform recording. In this case, a croconium compound represented by general formula (wherein R<1> and R<2> are a hydrogen atom, alkyl group which may be substituted, an alkoxy group, a hydroxy group or a halogen atom) is used as the infrared absorbing substance. Since this compound has an absorption band having high absorbing power in a wavelength band of 750-900nm, heat conversion efficiency of absorbed beam can be enhanced.
Patent JP-2000163306-A (JP)
Title: System and method for managing information and recording medium
Inventor: FUJIMOTO KOICHIRO
IPC: G06Q50/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate management in the extraction, registration or editing of information by limitlessly hierarchizing a lot of information nodes in a flexible structure. SOLUTION: A data managing part 2 performs handling management in the extraction, registration or editing of catalog information. While being linked with the data managing part 2, a display control part 3 displays a GUI for operation related to handling such as the extraction, registration or editing of the catalog information on a display part 4. A data storage part 6 stores the catalog information of shops, article racks and articles related to a mole while hierarchically relating them and is accessed under the control of an access control part 5. This data storage part 6 stores a node information master table 61, node link table 62 and data table 63. The node information table 61 stores node information for each node. The node link master table 62 stores link information related to mutual links stored in the node information master table 61.
Patent JP-H06182649-A (JP)
Title: Wahing method for metal machining device
Inventor: HANADA SHINICHIRO
IPC: C09K3/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide the washing method capable of peeling the sludge accumulated in a rolling machine. CONSTITUTION:In a cold rolling machine of a steel plate, a hydrophilic coating material nonsoluble in oil is applied on the surfaces of the rolling machine main body and the internal accessory apparatus of the rolling machine, and an aqueous washing liquid solving oil is sprayed at a low pressure on the surfaces of the rolling machine and the internal accessory apparatus of the rolling machine as required.
Patent JP-H10178639-A (JP)
Title: Image codec part and image data encoding method
Inventor: MASE MASARU
IPC: H04N19/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To perform image quality adjustment for a designating part by dividing image data into designated macro blocks based on the position and size of a macro block area and undergoing image data encoding of each divided macro block. SOLUTION: A variable macro block designating part 9 counts data clocks CLK through frame synthetic data that is acquired by a frame synthesizing part 5, operates line information of an input frame area and sends it to a screen splitting part 10. The part 10 divides an image which is undergone format conversion from a format converting part 8 based on the line information and the size information of each macro block and sends image data to an encoding part 11 that is a subsequent stage. The part 11 performs encoding in accordance with the size of a macro block. Because an area except an area that is surrounded by a designated square is encoded in a rough macro block in this way, encoded data quantity in this area is decreased and a frame rate is increased for that.
Patent JP-H08185875-A (JP)
Title: Sealing method for solid high molecular fuel cell
Inventor: SEKI TSUTOMU
IPC: H01M8/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide the proper effectiveness of a seal by pressing a separator under the specified heating condition without drying a solid high molecular electrolytic film in bonding and integrating the separator therewith by use of an adhesive. CONSTITUTION: An adhesive is applied to the surface of a high molecular electrolytic film 1 or a separator 22, and both are set between upper and lower dies 17 and 18. Then, heat is indirectly applied thereto by use of steam under pressure. In this case, steam is condensed into hot water during an operation, and this condensation heat is used to maintain hot water temperature equal to or above 100 deg.C under pressure. Then, a pressing process is carried out at the hot water temperature. According to this construction, the electrolytic film 1 becomes free from stress at the time of power generation, and power can be safely generated.
Patent JP-H03212343-A (JP)
Title: Drink water charging tool for pack
Inventor: HORIUCHI SOICHI
IPC: B65D5/74
Filed: 1989-12-27
Abstract: PURPOSE:To discharge drinking water in an easy pack hygienically, by making a hollow part in the inner base inserted on the inclined face of drinking water pack. CONSTITUTION:The edge of the body of a cylindrical base 1 having a hollow inside is made to be a nearly isosceles triangle and enables it to insert into the inclined face 5 of the drinking water pack. In this case, the inside water can be freely discharged from the cover 11 provided at the edge of the base.
Patent JP-H06187265-A (JP)
Title: Method and device for data transfer test
Inventor: WATANABE MASAMI
IPC: G06F11/22
Filed: 1992-12-21
Abstract: PURPOSE:To efficiently test data transfer by a network system. CONSTITUTION:Respective devices 1, 2, and 3 are equipped with testing means 9, 29, and 49 which decide whether or not transferred test data are correct, and data storage means 6, 26, and 46 consisting of test data storage areas 7, 27, and 47 in which the test data are stored and expected value storage areas 8, 28, and 48 in which expected values of the test data are stored. The testing means 9, 29, and 49 are equipped with test data comparing means which compares the test data transferred from other devices with the expected values and test data transfer means which transfers the transferred test data to other devices 1, 2, and 3 when the comparison results are affirmative, and transfer the test data to other devices when the comparison results are affirmative after deciding whether or not the transfer data are correct.
Patent JP-H07158446-A (JP)
Title: Combustion control device for spark-ignition type two-cycle engine
Inventor: YAMAZAKI RYUTARO
IPC: F02D41/12
Filed: 1993-12-09
Abstract: PURPOSE:To provide a spark-ignition type two-cycle engine excellent in speed reducing performance in the case when a throttle valve is throttled in addition to self-igniting new air in a combustion chamber at the desirable ignition timing for the operation of the engine in a low load operating area so as to make active heat atmosphere combustion possible. CONSTITUTION:An exhaust control valve 23 is provided near an exhaust port 18, and the throttle valve opening thetath of a hand-operated throttle valve 12 is detected by a throttle valve opening sensor 33 formed of a potentiometer and the like and inputted to a CPU. Engine speed Ne detected by an engine speed sensor 34, intake pressure P1 detected by an intake pressure sensor 35, cooling water temperature Tw detected by a water temperature gauge 36, finger pressure or maximum finger pressure generating timing, ignition timing or compression starting pressure PEc detected by an optical sensor 37, the inter-mission of a clutch, the speed change position of a transmission, and the like are also inputted to the CPU 38.
Patent JP-H06186395-A (JP)
Title: Decontamination device in tubing line
Inventor: HARASHINA HEIHACHI
IPC: G21F9/28
Filed: 1992-12-21
Abstract: PURPOSE:To heighten decontamination efficiency by feeding chemical decontamination liquid into a tube line to be treated together with a sphere. CONSTITUTION:Chemical decontamination liquid is fed into an impregnation tank 6 by actuation of a decontamination agent feeding system 5, agitation is performed with a previously changed sphere B and the chemical decontamination liquid is fed into the inside of a tube line to be treated X by actuation of a transferring means 1 as fluid of a mixed state. When the fluid is allowed to smoothly flow in the tube line X, bypass means 4A, 4B are opened, feeding of the fluid from a tank 6 is stopped and thereafter circulation of a closed tube line is performed. Decontamination is performed on the basis in which the sphere B collides with the inside of the tube line X, an adhesive material is ground in addition to chemical decontamination with the circulation and the contact of the decontamination liquid is heightened due to turbulent generation. When the bypass means 4A, 4B are in a closed state, the fluid discharged from the tube line X is fed into a ball collector 2, the sphere B is caught with a hopper 2b, the decontamination liquid is filtered with a filtering means 3 and sludge is removed.
Patent JP-H07178158-A (JP)
Title: Organism imbedding material and its manufacturing method
Inventor: AOKI HIDEKI
IPC: A61L27/46
Filed: 1993-12-10
Abstract: PURPOSE:To provide an organism imbedding material which performs function as a substitute in an organism, prevents inflammation, has flexibility and elasticity, is superior in bio-compatibility and contrasting and without necessity for a contrast line, by forming an organism imbedding material with a mixture of hydroxy-apatite super fine powder and polymer. CONSTITUTION:An organism imbedding material is formed with a mixture of hydroxyapatite super fine powder and polymer. At this place, hydroxyapatite super fine powder to be mixed in the polymer is calcined at a temperature lower than 800 deg.C. And, the hydroxyapatite super fine powder is to be with a relatively small quantity of 5-30wt.% as the filling quantity. This organism imbedding material performs function of a substitute in organism for a long time, prevents inflammation, etc., has flexibility and elasticity, and is superior in organism affinity and contrasting and does not need a contrast line.
Patent JP-H11223848-A (JP)
Title: Camera
Inventor: JIANG QUAN
IPC: G03B11/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To change a pattern at any time while taking a photograph by providing a means convenient to superpose the pattern on the photograph by a really optical method. SOLUTION: This camera 1 is equipped with an objective lens, an aperture and a guide means for an image recording medium. The camera is provided with a means for making scattered white light incident on the 1st part of an image recording medium on the whole, and a light adjusting means changing the scattered and lost degree of the scattered white light spread over the aperture related to an exposure time from the end to the end of the aperture of the camera. The camera is provided with a lens system equipped with the objective lens, and an additional focusing means condensing the light of the image near the lens system, for example, the image on a plate 10 held in the front of the lens system at infinity in a 1st area and at a comparatively short focal distance in a 2nd area.  Furthermore, the camera is equipped with a light intensifying means so as to increase the light at the 1st part of the image recording medium.
Patent JP-H09175371-A (JP)
Title: Negative pressure type booster
Inventor: OGURA TOMOO
IPC: B60T13/56
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure type booster in which the inside circumferential end is never disengaged from a power piston in case a pressure varying chamber is in communication to the atmosphere so that a pressure difference is produced between the pressure varying chamber and a constant pressure chamber, and accordingly there is no risk that the sealing force for the diaphragm degrades. SOLUTION: This negative pressure type booster is composed of a rear plate 9 in which one side of a movable wall 8 confronts a rear constant pressure chamber 4c and a rear diaphragm 10 whose one side contacts with the other side of the rear plate 9 and other side confronts a rear pressure varying chamber 4d.  A ring-shaped rib 9c curving as opening to the rear constant pressure chamber 4c is formed as continued to an extended part 9b which extends in the outer circumferential direction of the rear plate 9 from the installation part 9a of the rear plate 9, and a curved part 10d curving along the rib 9c is formed in continuity to an extension part 10c contacting with the rib portion facing the inside circumference of the rear plate 9 on the other side of the rear plate 9 and extended in the outside circumferential direction of the rear diaphragm 10 as confronting through the space to the extended portion 9b from the inside circumferential end of the rear diaphragm 10.
Patent JP-H03197947-A (JP)
Title: Semiconductor mask data conversion processor
Inventor: KOBAYASHI KENICHI
IPC: G03F1/70
Filed: 1989-12-26
Abstract: PURPOSE:To make this processor profitable, to enhance the efficiency of mask data conversion processing and to shorten a data processing time by classifying and hierarchizing two functions of the control and operation of the mask data conversion processing. CONSTITUTION:A CPU is hierarchized by a control CPU 1 and an operation CPU, each graphic processor 11 including the operation CPU is controlled in parallel by one control CPU 1. Therefore, two functions of the control and the graphic processing operation are classified, and moreover, the operation is processed in parallel. It is unnecessary that the operation CPU has a needless function for graphic-processing such as a data transmission reception function, and a high performance CPU can be economically used. Thus, the efficiency of the mask data conversion processing is enhanced and the processing time can be shortened, and the economical device is obtained.